Kalea-INFORMATIQUE USB to TTL UART Converter Dongle with CH343G Chip, Support for 3.3V and 5V, TVS Surge Protection and ESD Protection

★★★★★ 4.2 69 reviews

US$10.62
Price when purchased online
Free shipping Free 30-day returns

Sold and shipped by www.libaus.com.au
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here.
US$10.62
Price when purchased online
Free shipping Free 30-day returns

How do you want your item?
You get 30 days free! Choose a plan at checkout.
Shipping
Arrives Sep 27
Free
Pickup
Check nearby
Delivery
Not available

Sold and shipped by www.libaus.com.au
Free 30-day returns Details

Product details

Management number 250314558 Release Date 2026/09/17 List Price US$10.62 Model Number 250314558
Category

USB to TTL converter with CH343G chips and advanced protection against overvoltage, electrostatic discharge and electrical interference. Compatibility: Supports Windows, MAC OS, Linux (operation without driver installation). USB A host interface TTL UART peripheral interface via screw terminals. Supported logic levels: 3.3V and 5V Technical description: High performance CH343G main chipset. Maximum transfer speed 6 Mbps. Communication range 50 bps to 6 Mbps. USB host interface, UART/TTL peripheral interface Built-in protection: self-resetting fuse, surge protection diode (TVS), ESD protection (electrostatic discharge protection). Reverse current protection (anti-backflow). Switchable TTL level converter circuit 3.3V/5V LED indicators: Power LED,Send LED (TX),Receive LED (RX). Operating temperature: -15°C to +70°C. Dimensions: 53 x 23.5 x 14.6 mm.

  • USB to TTL Converter with Advanced Protection Equipped with CH343G chips with protection against overvoltage, electrostatic discharge and electrical interference
  • Comprehensive cross-platform compatibility: supports Windows, MAC OS and Linux without driver installation, USB-A host interface, TTL-UART peripheral interface via screw terminals, support 3.3V and 5V logic levels
  • High speed performance: High performance CH343G main chipset with a maximum transfer speed of 6 Mbps, a communication range of 50 bps to 6 Mbps, USB host interface and UART/TTL peripheral interface
  • Comprehensive integrated protection system: self-resetting fuse, surge protection diode (TVS), ESD protection against electrostatic discharge, reverse current protection, switchable TTL logic level switching 3.3V/5V
  • LED indicators and technical data: operating LED, transmitting LED (TX), reception LED (RX), operating temperature from -15°C to +70°C, compact dimensions of 53 x 23.5 x 14.6 mm
ASIN B0GW6RY3QP
Brand KALEA-INFORMATIQUE
Color black
Unit Count 1 Count
Item Weight 50 g
Manufacturer KALEA-INFORMATIQUE
Model Number 11949253
Connector Type USB Type A
Item Dimensions 2.36 x 1.18 x 0.79 inches
Mfr Part Number 11949253
Number of Items 1
Number of Ports 1
Power Plug Type No Plug
Package Quantity 1
EU Spare Part Availability Duration 2 years

Correction of product information

If you notice any omissions or errors in the product information on this page, please use the correction request form below.

Correction Request Form

Customer ratings & reviews

4.2 out of 5
★★★★★
69 ratings | 28 reviews
How item rating is calculated
View all reviews
5 stars
78% (54)
4 stars
6% (4)
3 stars
3% (2)
2 stars
2% (1)
1 star
11% (8)
Sort by

There are currently no written reviews for this product.